The password generation in mailman before 2.1.5 generates only 5 million unique…
Priority LOW 36Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · Partial
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
The password generation in mailman before 2.1.5 generates only 5 million unique passwords, which makes it easier for remote attackers to guess passwords via a brute force attack.
Why it matters now
EPSS 0.01616 76th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 25
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gnu:mailman:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:1.1:*:*:*:*:*:*:* | 1.1 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0:*:*:*:*:*:*:* | 2.0 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0:beta3:*:*:*:*:*:* | 2.0 beta3 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0:beta4:*:*:*:*:*:* | 2.0 beta4 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0:beta5:*:*:*:*:*:* | 2.0 beta5 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.2:*:*:*:*:*:*:* | 2.0.2 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.3:*:*:*:*:*:*:* | 2.0.3 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.4:*:*:*:*:*:*:* | 2.0.4 | Vulnerable | GNU |
- cpe:2.3:a:gnu:mailman:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0:beta3:*:*:*:*:*:* Versions 2.0 beta3 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0:beta4:*:*:*:*:*:* Versions 2.0 beta4 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0:beta5:*:*:*:*:*:* Versions 2.0 beta5 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.2:*:*:*:*:*:*:* Versions 2.0.2 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.3:*:*:*:*:*:*:* Versions 2.0.3 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.4:*:*:*:*:*:*:* Versions 2.0.4 Vulnerable ·GNU
Show 15 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:gnu:mailman:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.6:*:*:*:*:*:*:* | 2.0.6 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.7:*:*:*:*:*:*:* | 2.0.7 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.8:*:*:*:*:*:*:* | 2.0.8 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.9:*:*:*:*:*:*:* | 2.0.9 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.10:*:*:*:*:*:*:* | 2.0.10 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.11:*:*:*:*:*:*:* | 2.0.11 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.12:*:*:*:*:*:*:* | 2.0.12 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.0.13:*:*:*:*:*:*:* | 2.0.13 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1:*:*:*:*:*:*:* | 2.1 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1.1:*:*:*:*:*:*:* | 2.1.1 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1.2:*:*:*:*:*:*:* | 2.1.2 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1.3:*:*:*:*:*:*:* | 2.1.3 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1.4:*:*:*:*:*:*:* | 2.1.4 | Vulnerable | GNU |
| cpe:2.3:a:gnu:mailman:2.1b1:*:*:*:*:*:*:* | 2.1b1 | Vulnerable | GNU |
- cpe:2.3:a:gnu:mailman:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.7:*:*:*:*:*:*:* Versions 2.0.7 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.8:*:*:*:*:*:*:* Versions 2.0.8 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.9:*:*:*:*:*:*:* Versions 2.0.9 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.10:*:*:*:*:*:*:* Versions 2.0.10 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.11:*:*:*:*:*:*:* Versions 2.0.11 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.12:*:*:*:*:*:*:* Versions 2.0.12 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.0.13:*:*:*:*:*:*:* Versions 2.0.13 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1:*:*:*:*:*:*:* Versions 2.1 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1.2:*:*:*:*:*:*:* Versions 2.1.2 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1.3:*:*:*:*:*:*:* Versions 2.1.3 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1.4:*:*:*:*:*:*:* Versions 2.1.4 Vulnerable ·GNU
- cpe:2.3:a:gnu:mailman:2.1b1:*:*:*:*:*:*:* Versions 2.1b1 Vulnerable ·GNU
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2004-1143
- 2026-10-03 Alias added: GHSA-7j4m-3jpc-cww6
References
More GNU Mailman vulnerabilities
- TI-2025-28486 Path traversal in GNU Mailman CVSS 3.1HIGH 7.5
- TI-2025-28487 OS command injection in GNU Mailman CVSS 3.1HIGH 8.1
- TI-2025-28488 Incorrect authorization in GNU Mailman CVSS 3.1MEDIUM 5.3
- TI-2015-02450 Directory traversal vulnerability in GNU Mailman before 2.1.20, when not using a static… CVSS 2.0HIGH 7.6
- TI-2002-00830 Cross-site scripting vulnerability in Mailman before 2.0.12 allows remote attackers to… CVSS 2.0HIGH 7.5
- TI-2002-00374 Cross-site scripting vulnerabilities in Mailman before 2.0.11 allow remote attackers to… CVSS 2.0HIGH 7.5
Sources
- CVE-2004-1143 · CVE Program
- CVE-2004-1143 · NVD
- FIRST EPSS
- GHSA-7j4m-3jpc-cww6 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences